Our factory is a professional manufacturer specialized in production of oil press machines for more than 40 years.　Its products have been well sold to the nearly 40 states.　They are suitable for extracting kinds of oil-materials by continuously.Screw oil press machine make use of screw driving force to squeeze oil from plant seeds. The machine can be used to press kinds of oil seeds for the edible oil Such as peanuts, rape, beans cotton seeds ,sesame, olive, sunflower, cotton seeds, coconuts, cocoa and grass seeds,.etc.